Blazor property binding We can bind data both one-way and two-way in Blazor. I cover one-way binding, two-way binding and the various uses of the bind attribute. This sets up two-way binding for the HTML attribute named value on the <input> element, and binds it to the Name member. string name; First we'll start off with a standard two-way binding to the Name member of our Blazor page. After reading the article, you will understand the difference between one-way and two-way data binding and how to bind data to form input controls. The @bind attribute allows us to bind the input tag to a property on our component. Name" /> I will explain how the data binding works in Blazor. Razor components provide data binding features with the @bind Razor directive attribute with a field, property, or Razor expression value. Here is an example of binding the Age property to an input of type number: Razor rewrites the @bind directive to set the property Value and add an event handler for ValueChanged. In this article, I will cover the fundamental concepts of data binding with Blazor. You may be able to see that we have a @bind and a @bind:event attribute in our input text boxes. This tells Blazor it should not only push changes to the component, but should also observe the component for any changes and update its own state accordingly. The @bind:event allows us to choose when the binding takes place. . The bind attribute is used to effect two way data binding in Blazor. The important part of the preceding mark-up is @bind-value=Name. The name property is bound to the span in read-only form, while the input features two way binding. Setting Value defines the original value for the child component. Razor components provide data binding features with the @bind Razor directive attribute with a field, property, or Razor expression value. <MyFirstComponent @bind-CurrentCounterValue=currentCount/> Binding recognizes component parameters, where @bind-{property} can bind a property value across components. A second <input> element value to the C# InputValue property. To use 2-way binding you can use the @bind directive. The following example binds: An <input> element value to the C# inputValue field. To use two-way binding on a parameter simply prefix the HTML attribute with the text @bind-. The following example demonstrates both one way and two way data binding. In this post, I go into detail about how data binding works in Blazor. For your page: <EditForm Model="model" OnValidSubmit="Submit"> <MyInputComponent @bind-BindingValue="model. nltdja erbr gob clbxe lquy vgl qjfc zljn wkdopd ooabn